The iTunes library on your Mac can get a bit unwieldy at times, right? It can become disorganized, with duplicate tracks, multiple spellings for one artist, and a bunch of other oddities that can keep it from being in the bast shape possible. There’s nothing worse than having to go through a messy iTunes library – and that’s where this Cult of Mac Deals offer comes in.

Leawo Tunes Cleaner for Mac is the intelligent iTunes cleanup tool that will allow you to transform your iTunes to perfection with only a couple of clicks. And for a limited time you can get it for just $5 – 83% off the regular price!

Your iTunes library is an embarrassment to you and your family. Fix it now

Unless you are some kind of OCD music nerd, your iTunes library is likely a mess. Sure, you always meant to properly assign genres to your old Napstered tracks, or delete all the one-off songs in your library (that old Rick Astley track you used to think was so funny, for instance). But of course you’ll never get around to it without some help.

Doug Adams has been making amazingly useful Apple Scripts to do this for many years now, but if you’ve used them, then you’re the alpha geek I already mentioned above. Now, though, Doug has packed these functions into a $2 app for the Mac, and it is the perfect way to finally spring clean your filthy, crusted music library. It’s called TrackSift.

Along with announcing the new iPad and Apple TV (and related iOS and app updates), Apple released a new tool for managing iOS devices in business and education. The new Apple Configurator app is a free download in the Mac App Store for Macs running Lion. Although it takes the sting out of managing iPads, iPhones, and iPod touches for smaller organizations, it won’t replace more full feature mobile management solutions for mid-size or larger companies.

Apple has issued an update to Aperture today which fixes a Photo Stream bug that prevented new images from automatically importing into your library once it had reached 1,000 images. Despite being such a minor fix, however, the update weighs in at a whopping 551 MB.

The Library folder changed from being visible in Mac OS X Snow Leopard to being invisible in Mac OS X Lion. Apple decided to hide the Library folder from users to protect them from damaging the contents of that folder. Although that makes some sense from a security perspective, there are times when you need to get into that folder for troubleshooting or other reasons.

We’ve showed you how to make the Library folder permanently visible, but today I’ll show you how to get temporary access to this folder. Using this method will give you access when you need it and at the same time give the folder the protection Apple thinks it deserves.

While OS X Lion offers many improvements and new features, it also takes some away. One that jumped out to me right away was the missing Library folder. By default, Apple now hides this folder to prevent users from messing up their system. While this might not seem substantial to the average user, more advanced users might not like this change. Fortunately, this change can be reversed, as I’ll show you in this video.